Hi Members,

I tried to use a metaMDS to explore my two fungal communities data.
That's the result:

Call:
metaMDS(comm = species.data_log, distance = "bray", k = 2, trymax =
200,      autotransform = F)

global Multidimensional Scaling using monoMDS

Data:     species.data_log
Distance: bray

Dimensions: 2
Stress:     0.0369308
Stress type 1, weak ties
Two convergent solutions found after 13 tries
Scaling: centring, PC rotation, halfchange scaling
Species: expanded scores based on ‘species.data_log’

species matrix was log10() trasformed before NMDS (otherwise I got really
similar result with sqrt() trasfromed data)

I wonder if the stress is too low according to dune examples and maybe
there is something not working in my data or code...

thanks you for helping,

G

-- 
Gian Maria Niccolò Benucci, Ph.D.
Department of Applied Biology
University of Perugia
Email: gian.benucci@gmail.com



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